diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 5caf18b..edd518d 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -24,13 +24,16 @@ jobs:
           - linux/amd64
           - linux/arm64
     steps:
+      - name: REGISTRY_IMAGE
+        run: |
+          echo "REGISTRY_IMAGE=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV}
       - name: Checkout
         uses: actions/checkout@v4
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ github.repository }}
+          images: ${{ env.REGISTRY_IMAGE }}
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
@@ -48,7 +51,7 @@ jobs:
           context: .
           platforms: ${{ matrix.platform }}
           labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=${{ github.repository }},push-by-digest=true,name-canonical=true,push=true
+          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
       - name: Export digest
         run: |
           mkdir -p /tmp/digests
@@ -67,6 +70,9 @@ jobs:
     needs:
       - build
     steps:
+      - name: REGISTRY_IMAGE
+        run: |
+          echo "REGISTRY_IMAGE=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV}
       - name: Download digests
         uses: actions/download-artifact@v3
         with:
@@ -78,7 +84,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ github.repository }}
+          images: ${{ env.REGISTRY_IMAGE }}
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
@@ -89,7 +95,7 @@ jobs:
         working-directory: /tmp/digests
         run: |
           docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ github.repository }}@sha256:%s ' *)          
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)          
       - name: Inspect image
         run: |
-          docker buildx imagetools inspect ${{ github.repository }}:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}